diff --git a/crates/mdbook-html/front-end/templates/toc.js.hbs b/crates/mdbook-html/front-end/templates/toc.js.hbs
index 17c1cbee..d5be5b11 100644
--- a/crates/mdbook-html/front-end/templates/toc.js.hbs
+++ b/crates/mdbook-html/front-end/templates/toc.js.hbs
@@ -23,7 +23,7 @@ class MDBookSidebarScrollbox extends HTMLElement {
                 link.href = path_to_root + href;
             }
             // The 'index' page is supposed to alias the first chapter in the book.
-            // We check both with and without the '.html' suffix to be robust against pretty URLs
+            // Check both with and without the '.html' suffix to be robust against pretty URLs
             if (link.href.replace(/\.html$/, '') === current_page.replace(/\.html$/, '')
                 || i === 0
                 && path_to_root === ''